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Cheap flights from Ontario to Croatia from $573

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Ontario to Croatia departing on 2/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ontario to Croatia

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
5:05 am - 1:50 pmONT-ZAG
23h 45m2 stops
United Airlines Logo
6:15 am - 5:41 pmZAG-ONT
20h 26m2 stops
$573United Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 17
United Airlines Logo
5:05 am - 1:50 pmONT-ZAG
23h 45m2 stops
United Airlines Logo
2:40 pm - 12:38 pmZAG-ONT
54h 58m2 stops
$596United Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 16
United Airlines Logo
5:05 am - 1:50 pmONT-ZAG
23h 45m2 stops
United Airlines Logo
2:40 pm - 12:38 pmZAG-ONT
54h 58m2 stops
$597United Airlines
Find Deal
Mon, Feb 2 - Mon, Feb 16
Multiple Airlines Logo
11:01 am - 12:45 pmONT-ZAG
16h 44m2 stops
Multiple Airlines Logo
10:45 am - 9:56 pmZAG-ONT
20h 11m2 stops
$676Multiple Airlines
Find Deal
Thu, Apr 16 - Sun, Apr 26
Multiple Airlines Logo
1:53 pm - 10:25 pmONT-ZAG
23h 32m2 stops
Multiple Airlines Logo
6:10 am - 5:41 pmZAG-ONT
20h 31m2 stops
$772Multiple Airlines
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Thu, Feb 5 - Thu, Feb 19
British Airways Logo
5:02 pm - 7:25 pmONT-ZAG
17h 23m2 stops
British Airways Logo
2:40 pm - 5:45 pmZAG-ONT
36h 05m2 stops
$810British Airways
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Mon, Apr 6 - Mon, Apr 20
British Airways Logo
5:02 pm - 7:55 pmONT-ZAG
17h 53m2 stops
British Airways Logo
2:40 pm - 5:45 pmZAG-ONT
36h 05m2 stops
$817British Airways
Find Deal
Fri, May 1 - Mon, May 4
British Airways Logo
5:02 pm - 7:55 pmONT-ZAG
17h 53m2 stops
British Airways Logo
1:40 pm - 11:40 pmZAG-ONT
19h 00m2 stops
$860British Airways
Find Deal
Fri, Apr 3 - Fri, Apr 17
KLM Logo
6:45 am - 12:35 pmONT-DBV
20h 50m2 stops
KLM Logo
1:20 pm - 5:16 pmDBV-ONT
36h 56m2 stops
$958KLM
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Fri, Apr 10 - Fri, Apr 17
KLM Logo
1:00 pm - 1:00 pmONT-DBV
39h 00m2 stops
KLM Logo
1:20 pm - 4:19 pmDBV-ONT
35h 59m2 stops
$1,240KLM
Find Deal
Thu, Apr 2 - Mon, Apr 6

United Airlines flights from Ontario to Croatia

Our best United Airlines deals on Ontario to Croatia flight tickets
United Airlines
Feb 3
ONT5:05 amOntario
23h 45m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Feb 17
ZAG6:15 amZagreb Franjo Tuđman
20h 26m
2 stops
ONT5:41 pmOntario
$573
Find similar
United Airlines
Feb 2
ONT5:05 amOntario
23h 45m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Feb 16
ZAG2:40 pmZagreb Franjo Tuđman
54h 58m
2 stops
ONT12:38 pmOntario
$596
Find similar
United Airlines
Feb 2
ONT5:05 amOntario
23h 45m
2 stops
ZAG1:50 pmZagreb Franjo Tuđman
Feb 16
ZAG2:40 pmZagreb Franjo Tuđman
54h 58m
2 stops
ONT12:38 pmOntario
$597
Find similar

British Airways flights from Ontario to Croatia

Our best British Airways deals on Ontario to Croatia flight tickets
British Airways
Apr 6
ONT5:02 pmOntario
17h 23m
2 stops
ZAG7:25 pmZagreb Franjo Tuđman
Apr 20
ZAG2:40 pmZagreb Franjo Tuđman
36h 05m
2 stops
ONT5:45 pmOntario
$810
Find similar
British Airways
May 1
ONT5:02 pmOntario
17h 53m
2 stops
ZAG7:55 pmZagreb Franjo Tuđman
May 4
ZAG2:40 pmZagreb Franjo Tuđman
36h 05m
2 stops
ONT5:45 pmOntario
$817
Find similar
British Airways
Apr 3
ONT5:02 pmOntario
17h 53m
2 stops
ZAG7:55 pmZagreb Franjo Tuđman
Apr 17
ZAG1:40 pmZagreb Franjo Tuđman
19h 00m
2 stops
ONT11:40 pmOntario
$860
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Ontario to Croatia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 4, 2025.
Use the filters below to find and compare flights from Ontario to Croatia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Tue 2/3

5:05 am-1:50 pm

2 stops23h 45m

Zagreb Franjo Tuđman

Tue 2/17

6:15 am-5:41 pm

2 stops20h 26m

$573

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 2/2

5:05 am-1:50 pm

2 stops23h 45m

Zagreb Franjo Tuđman

Mon 2/16

2:40 pm-12:38 pm

2 stops54h 58m

$596

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 2/2

5:05 am-1:50 pm

2 stops23h 45m

Zagreb Franjo Tuđman

Mon 2/16

2:40 pm-12:38 pm

2 stops54h 58m

$597

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Thu 4/16

11:01 am-12:45 pm

2 stops16h 44m

Zagreb Franjo Tuđman

Sun 4/26

10:45 am-9:56 pm

2 stops20h 11m

$676

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Thu 2/5

1:53 pm-10:25 pm

2 stops23h 32m

Zagreb Franjo Tuđman

Thu 2/19

6:10 am-5:41 pm

2 stops20h 31m

$772

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Mon 4/6

5:02 pm-7:25 pm

2 stops17h 23m

Zagreb Franjo Tuđman

Mon 4/20

2:40 pm-5:45 pm

2 stops36h 05m

$810

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Fri 5/1

5:02 pm-7:55 pm

2 stops17h 53m

Zagreb Franjo Tuđman

Mon 5/4

2:40 pm-5:45 pm

2 stops36h 05m

$817

OntarioZagreb

ONT - ZAG

ONTZAG

Ontario

Fri 4/3

5:02 pm-7:55 pm

2 stops17h 53m

Zagreb Franjo Tuđman

Fri 4/17

1:40 pm-11:40 pm

2 stops19h 00m

$860

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

Fri 4/10

6:45 am-12:35 pm

2 stops20h 50m

Dubrovnik

Fri 4/17

1:20 pm-5:16 pm

2 stops36h 56m

$958

OntarioDubrovnik

ONT - DBV

ONTDBV

Ontario

Thu 4/2

1:00 pm-1:00 pm

2 stops39h 00m

Dubrovnik

Mon 4/6

1:20 pm-4:19 pm

2 stops35h 59m

$1,240

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
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See travel insights to Croatia from

How to get the cheapest flight ticket from Ontario to Croatia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Ontario to Croatia?

United Airlines is the most popular carrier operating from Ontario to Croatia

What airlines fly to Croatia?

Lufthansa, Austrian Airlines and KLM are the top three most popular airlines that fly to Croatia from Ontario according to our data. Lufthansa is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Croatia. Keep in mind that there are 13 different airlines that fly to Croatia on a routine basis, so you have a few additional options to choose from.

Cheap Ontario to Croatia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ontario to Croatia

Direct flights

None
There are no direct flights from Ontario to Croatia. There are no popular flight routes from Ontario to Croatia.
Search flight deals

  • When did momondo last update prices for flights from Ontario Airport to Croatia?

    Prices for flights from Ontario Airport to Croatia are refreshed on a daily basis.

  • How old do you have to be to fly from Ontario Airport to Croatia?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ontario Airport to Croatia.

  • What documentation or ID do you need to fly to Croatia?

    The necessary travel and health documents for your Croatia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Ontario to Croatia?

It is quick and easy to find Ontario to Croatia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Croatia that suits you.

Can I find flights from Ontario to Croatia with flexible booking policies on momondo?

Yes. All flights to Croatia from Ontario on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ontario to Croatia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Ontario to Croatia.

I’m not ready to book a flight from Ontario to Croatia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Croatia from Ontario. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Croatia

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Popular flights according to clicks in the last 7 days on momondo
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